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13212302503141 = 767251853713147
BaseRepresentation
bin1100000001000011101010…
…0110001110110011100101
31201210002021002010010102101
43000100322212032303211
53212432243420100031
644033351544012101
72532362113165450
oct300207246166345
951702232103371
1013212302503141
114234340356665
121594771461031
1374abb7a05341
1433969bd8a497
1517da37bd2361
hexc043a98ece5

13212302503141 has 32 divisors (see below), whose sum is σ = 15389173158912. Its totient is φ = 11109211344000.

The previous prime is 13212302503109. The next prime is 13212302503171. The reversal of 13212302503141 is 14130520321231.

It is not a de Polignac number, because 13212302503141 - 25 = 13212302503109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212302503171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1004960530 + ... + 1004973676.

It is an arithmetic number, because the mean of its divisors is an integer number (480911661216).

Almost surely, 213212302503141 is an apocalyptic number.

It is an amenable number.

13212302503141 is a deficient number, since it is larger than the sum of its proper divisors (2176870655771).

13212302503141 is a wasteful number, since it uses less digits than its factorization.

13212302503141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22009.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13212302503141 its reverse (14130520321231), we get a palindrome (27342822824372).

The spelling of 13212302503141 in words is "thirteen trillion, two hundred twelve billion, three hundred two million, five hundred three thousand, one hundred forty-one".

Divisors: 1 7 67 251 469 1757 8537 13147 16817 59759 92029 117719 571979 880849 2142787 3299897 4003853 6165943 14999509 23099279 112235939 143566729 221093099 785651573 1004967103 1547651693 7519807913 28171220689 52638655391 197198544823 1887471786163 13212302503141